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首页> 外文期刊>Computer Modeling in Engineering & Sciences >Numerical Simulation of High Speed Rotating Waterjet Flow Field in a Semi Enclosed Vacuum Chamber
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Numerical Simulation of High Speed Rotating Waterjet Flow Field in a Semi Enclosed Vacuum Chamber

机译:半封闭式真空室中高速旋转水射流流场的数值模拟

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摘要

In this paper, a three dimension model is built according to real surface cleaner in airport runway rubber mark cleaning vehicle and numerical simulation of this model is carried out using Ansys Fluent software. After comparison and analysis of the flow fields between high speed rotating waterjet and static waterjet formerly studied by other researchers, the influences of different standoff distances from nozzle outlet to runway surface and rotation speeds on rubber mark cleaning effect are simulated and analyzed. Results show the optimal operation parameters for the simulated model and quantitative advices are given for design, manufacture and operation of the airport runway rubber mark cleaning vehicle.
机译:本文根据机场跑道橡胶的真实表面清洁器建立了三维型号,使用ANSYS流畅的软件进行此模型的数值模拟。 经过其他研究人员前面研究的高速旋转水射流和静水射流之间的流场比较和分析,模拟并分析了距离喷嘴出口与跑道表面的距离与旋转速度的不同支架距离的影响。 结果显示了仿真模型的最佳运行参数和机场跑道橡胶橡胶清洁车的设计,制造和运行提供了定量建议。

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